/*
 * This file is part of LibrePlan
 *
 * Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
 *                         Desenvolvemento Tecnolóxico de Galicia
 * Copyright (C) 2010-2011 Igalia, S.L.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.zkoss.ganttz.util;

/**
 *
 * @author Francisco Javier Moran Rúa
 *
 */
public class GanttUtils {

    private GanttUtils() {
    }

    public static int getIntFromStylePosition(String position) {

        String[] tokens = position.split("px");

        if (tokens.length != 1) {
            throw new IllegalArgumentException(
                    "Bad formatting for input parameter");
        }

        return Integer.parseInt(tokens[0]);
    }

}
